diff --git a/.github/workflows/pull-requests.yml b/.github/workflows/pull-requests.yml
index 82ea5002..b4fe7244 100644
--- a/.github/workflows/pull-requests.yml
+++ b/.github/workflows/pull-requests.yml
@@ -21,7 +21,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Setup .NET Core
-      uses: actions/setup-dotnet@v4
+      uses: actions/setup-dotnet@v5
     - name: Run CI
       run: dotnet fsi build.fsx
   
diff --git a/.github/workflows/push-main.yml b/.github/workflows/push-main.yml
index bdccf761..5a8ee85a 100644
--- a/.github/workflows/push-main.yml
+++ b/.github/workflows/push-main.yml
@@ -17,7 +17,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Setup .NET Core
-      uses: actions/setup-dotnet@v4
+      uses: actions/setup-dotnet@v5
     - name: Run CI
       run: dotnet fsi build.fsx
     - name: Deploy docs